1175 lines
38 KiB
JSON
1175 lines
38 KiB
JSON
{
|
|
"$id": "https://proj.org/schemas/v0.7/projjson.schema.json",
|
|
"$schema": "http://json-schema.org/draft-07/schema#",
|
|
"description": "Schema for PROJJSON (v0.7)",
|
|
"$comment": "This document is copyright Even Rouault and PROJ contributors, 2019-2023, and subject to the MIT license. This file exists both in data/ and in schemas/vXXX/. Keep both in sync. And if changing the value of $id, change PROJJSON_DEFAULT_VERSION accordingly in io.cpp",
|
|
|
|
"oneOf": [
|
|
{ "$ref": "#/definitions/crs" },
|
|
{ "$ref": "#/definitions/datum" },
|
|
{ "$ref": "#/definitions/datum_ensemble" },
|
|
{ "$ref": "#/definitions/ellipsoid" },
|
|
{ "$ref": "#/definitions/prime_meridian" },
|
|
{ "$ref": "#/definitions/single_operation" },
|
|
{ "$ref": "#/definitions/concatenated_operation" },
|
|
{ "$ref": "#/definitions/coordinate_metadata" }
|
|
],
|
|
|
|
"definitions": {
|
|
|
|
"abridged_transformation": {
|
|
"type": "object",
|
|
"properties": {
|
|
"$schema" : { "type": "string" },
|
|
"type": { "type": "string", "enum": ["AbridgedTransformation"] },
|
|
"name": { "type": "string" },
|
|
"source_crs": {
|
|
"$ref": "#/definitions/crs",
|
|
"$comment": "Only present when the source_crs of the bound_crs does not match the source_crs of the AbridgedTransformation. No equivalent in WKT"
|
|
},
|
|
"method": { "$ref": "#/definitions/method" },
|
|
"parameters": {
|
|
"type": "array",
|
|
"items": { "$ref": "#/definitions/parameter_value" }
|
|
},
|
|
"id": { "$ref": "#/definitions/id" },
|
|
"ids": { "$ref": "#/definitions/ids" }
|
|
},
|
|
"required" : [ "name", "method", "parameters" ],
|
|
"allOf": [
|
|
{ "$ref": "#/definitions/id_ids_mutually_exclusive" }
|
|
],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"axis": {
|
|
"type": "object",
|
|
"properties": {
|
|
"$schema" : { "type": "string" },
|
|
"type": { "type": "string", "enum": ["Axis"] },
|
|
"name": { "type": "string" },
|
|
"abbreviation": { "type": "string" },
|
|
"direction": { "type": "string",
|
|
"enum": [ "north",
|
|
"northNorthEast",
|
|
"northEast",
|
|
"eastNorthEast",
|
|
"east",
|
|
"eastSouthEast",
|
|
"southEast",
|
|
"southSouthEast",
|
|
"south",
|
|
"southSouthWest",
|
|
"southWest",
|
|
"westSouthWest",
|
|
"west",
|
|
"westNorthWest",
|
|
"northWest",
|
|
"northNorthWest",
|
|
"up",
|
|
"down",
|
|
"geocentricX",
|
|
"geocentricY",
|
|
"geocentricZ",
|
|
"columnPositive",
|
|
"columnNegative",
|
|
"rowPositive",
|
|
"rowNegative",
|
|
"displayRight",
|
|
"displayLeft",
|
|
"displayUp",
|
|
"displayDown",
|
|
"forward",
|
|
"aft",
|
|
"port",
|
|
"starboard",
|
|
"clockwise",
|
|
"counterClockwise",
|
|
"towards",
|
|
"awayFrom",
|
|
"future",
|
|
"past",
|
|
"unspecified" ] },
|
|
"meridian": { "$ref": "#/definitions/meridian" },
|
|
"unit": { "$ref": "#/definitions/unit" },
|
|
"minimum_value": { "type": "number" },
|
|
"maximum_value": { "type": "number" },
|
|
"range_meaning": { "type": "string", "enum": [ "exact", "wraparound"] },
|
|
"id": { "$ref": "#/definitions/id" },
|
|
"ids": { "$ref": "#/definitions/ids" }
|
|
},
|
|
"required" : [ "name", "abbreviation", "direction" ],
|
|
"allOf": [
|
|
{ "$ref": "#/definitions/id_ids_mutually_exclusive" }
|
|
],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"bbox": {
|
|
"type": "object",
|
|
"properties": {
|
|
"east_longitude": { "type": "number" },
|
|
"west_longitude": { "type": "number" },
|
|
"south_latitude": { "type": "number" },
|
|
"north_latitude": { "type": "number" }
|
|
},
|
|
"required" : [ "east_longitude", "west_longitude",
|
|
"south_latitude", "north_latitude" ],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"bound_crs": {
|
|
"type": "object",
|
|
"allOf": [{ "$ref": "#/definitions/object_usage" }],
|
|
"properties": {
|
|
"$schema" : { "type": "string" },
|
|
"type": { "type": "string", "enum": ["BoundCRS"] },
|
|
"name": { "type": "string" },
|
|
"source_crs": { "$ref": "#/definitions/crs" },
|
|
"target_crs": { "$ref": "#/definitions/crs" },
|
|
"transformation": { "$ref": "#/definitions/abridged_transformation" },
|
|
"scope": {},
|
|
"area": {},
|
|
"bbox": {},
|
|
"vertical_extent": {},
|
|
"temporal_extent": {},
|
|
"usages": {},
|
|
"remarks": {},
|
|
"id": {}, "ids": {}
|
|
},
|
|
"required" : [ "source_crs", "target_crs", "transformation" ],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"compound_crs": {
|
|
"type": "object",
|
|
"allOf": [{ "$ref": "#/definitions/object_usage" }],
|
|
"properties": {
|
|
"type": { "type": "string", "enum": ["CompoundCRS"] },
|
|
"name": { "type": "string" },
|
|
"components": {
|
|
"type": "array",
|
|
"items": { "$ref": "#/definitions/crs" }
|
|
},
|
|
"$schema" : {},
|
|
"scope": {},
|
|
"area": {},
|
|
"bbox": {},
|
|
"vertical_extent": {},
|
|
"temporal_extent": {},
|
|
"usages": {},
|
|
"remarks": {},
|
|
"id": {}, "ids": {}
|
|
},
|
|
"required" : [ "name", "components" ],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"concatenated_operation": {
|
|
"type": "object",
|
|
"allOf": [{ "$ref": "#/definitions/object_usage" }],
|
|
"properties": {
|
|
"type": { "type": "string", "enum": ["ConcatenatedOperation"] },
|
|
"name": { "type": "string" },
|
|
"source_crs": { "$ref": "#/definitions/crs" },
|
|
"target_crs": { "$ref": "#/definitions/crs" },
|
|
"steps": {
|
|
"type": "array",
|
|
"items": { "$ref": "#/definitions/single_operation" }
|
|
},
|
|
"accuracy": { "type": "string" },
|
|
"$schema" : {},
|
|
"scope": {},
|
|
"area": {},
|
|
"bbox": {},
|
|
"vertical_extent": {},
|
|
"temporal_extent": {},
|
|
"usages": {},
|
|
"remarks": {},
|
|
"id": {}, "ids": {}
|
|
},
|
|
"required" : [ "name", "source_crs", "target_crs", "steps" ],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"conversion": {
|
|
"type": "object",
|
|
"properties": {
|
|
"$schema" : { "type": "string" },
|
|
"type": { "type": "string", "enum": ["Conversion"] },
|
|
"name": { "type": "string" },
|
|
"method": { "$ref": "#/definitions/method" },
|
|
"parameters": {
|
|
"type": "array",
|
|
"items": { "$ref": "#/definitions/parameter_value" }
|
|
},
|
|
"id": { "$ref": "#/definitions/id" },
|
|
"ids": { "$ref": "#/definitions/ids" }
|
|
},
|
|
"required" : [ "name", "method" ],
|
|
"allOf": [
|
|
{ "$ref": "#/definitions/id_ids_mutually_exclusive" }
|
|
],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"coordinate_metadata": {
|
|
"type": "object",
|
|
"properties": {
|
|
"$schema" : { "type": "string" },
|
|
"type": { "type": "string", "enum": ["CoordinateMetadata"] },
|
|
"crs": { "$ref": "#/definitions/crs" },
|
|
"coordinateEpoch": { "type": "number" }
|
|
},
|
|
"required" : [ "crs" ],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"coordinate_system": {
|
|
"type": "object",
|
|
"properties": {
|
|
"$schema" : { "type": "string" },
|
|
"type": { "type": "string", "enum": ["CoordinateSystem"] },
|
|
"name": { "type": "string" },
|
|
"subtype": { "type": "string",
|
|
"enum": ["Cartesian",
|
|
"spherical",
|
|
"ellipsoidal",
|
|
"vertical",
|
|
"ordinal",
|
|
"parametric",
|
|
"affine",
|
|
"TemporalDateTime",
|
|
"TemporalCount",
|
|
"TemporalMeasure"] },
|
|
"axis": {
|
|
"type": "array",
|
|
"items": { "$ref": "#/definitions/axis" }
|
|
},
|
|
"id": { "$ref": "#/definitions/id" },
|
|
"ids": { "$ref": "#/definitions/ids" }
|
|
},
|
|
"required" : [ "subtype", "axis" ],
|
|
"allOf": [
|
|
{ "$ref": "#/definitions/id_ids_mutually_exclusive" }
|
|
],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"crs": {
|
|
"oneOf": [
|
|
{ "$ref": "#/definitions/bound_crs" },
|
|
{ "$ref": "#/definitions/compound_crs" },
|
|
{ "$ref": "#/definitions/derived_engineering_crs" },
|
|
{ "$ref": "#/definitions/derived_geodetic_crs" },
|
|
{ "$ref": "#/definitions/derived_parametric_crs" },
|
|
{ "$ref": "#/definitions/derived_projected_crs" },
|
|
{ "$ref": "#/definitions/derived_temporal_crs" },
|
|
{ "$ref": "#/definitions/derived_vertical_crs" },
|
|
{ "$ref": "#/definitions/engineering_crs" },
|
|
{ "$ref": "#/definitions/geodetic_crs" },
|
|
{ "$ref": "#/definitions/parametric_crs" },
|
|
{ "$ref": "#/definitions/projected_crs" },
|
|
{ "$ref": "#/definitions/temporal_crs" },
|
|
{ "$ref": "#/definitions/vertical_crs" }
|
|
]
|
|
},
|
|
|
|
"datum": {
|
|
"oneOf": [
|
|
{ "$ref": "#/definitions/geodetic_reference_frame" },
|
|
{ "$ref": "#/definitions/vertical_reference_frame" },
|
|
{ "$ref": "#/definitions/dynamic_geodetic_reference_frame" },
|
|
{ "$ref": "#/definitions/dynamic_vertical_reference_frame" },
|
|
{ "$ref": "#/definitions/temporal_datum" },
|
|
{ "$ref": "#/definitions/parametric_datum" },
|
|
{ "$ref": "#/definitions/engineering_datum" }
|
|
]
|
|
},
|
|
|
|
"datum_ensemble": {
|
|
"type": "object",
|
|
"properties": {
|
|
"$schema" : { "type": "string" },
|
|
"type": { "type": "string", "enum": ["DatumEnsemble"] },
|
|
"name": { "type": "string" },
|
|
"members": {
|
|
"type": "array",
|
|
"items": {
|
|
"type": "object",
|
|
"properties": {
|
|
"name": { "type": "string" },
|
|
"id": { "$ref": "#/definitions/id" },
|
|
"ids": { "$ref": "#/definitions/ids" }
|
|
},
|
|
"required" : [ "name" ],
|
|
"allOf": [
|
|
{ "$ref": "#/definitions/id_ids_mutually_exclusive" }
|
|
],
|
|
"additionalProperties": false
|
|
}
|
|
},
|
|
"ellipsoid": { "$ref": "#/definitions/ellipsoid" },
|
|
"accuracy": { "type": "string" },
|
|
"id": { "$ref": "#/definitions/id" },
|
|
"ids": { "$ref": "#/definitions/ids" }
|
|
},
|
|
"required" : [ "name", "members", "accuracy" ],
|
|
"allOf": [
|
|
{ "$ref": "#/definitions/id_ids_mutually_exclusive" }
|
|
],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"deformation_model": {
|
|
"description": "Association to a PointMotionOperation",
|
|
"type": "object",
|
|
"properties": {
|
|
"name": { "type": "string" },
|
|
"id": { "$ref": "#/definitions/id" }
|
|
},
|
|
"required" : [ "name" ],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"derived_engineering_crs": {
|
|
"type": "object",
|
|
"allOf": [{ "$ref": "#/definitions/object_usage" }],
|
|
"properties": {
|
|
"type": { "type": "string",
|
|
"enum": ["DerivedEngineeringCRS"] },
|
|
"name": { "type": "string" },
|
|
"base_crs": { "$ref": "#/definitions/engineering_crs" },
|
|
"conversion": { "$ref": "#/definitions/conversion" },
|
|
"coordinate_system": { "$ref": "#/definitions/coordinate_system" },
|
|
"$schema" : {},
|
|
"scope": {},
|
|
"area": {},
|
|
"bbox": {},
|
|
"vertical_extent": {},
|
|
"temporal_extent": {},
|
|
"usages": {},
|
|
"remarks": {},
|
|
"id": {}, "ids": {}
|
|
},
|
|
"required" : [ "name", "base_crs", "conversion", "coordinate_system" ],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"derived_geodetic_crs": {
|
|
"type": "object",
|
|
"allOf": [{ "$ref": "#/definitions/object_usage" }],
|
|
"properties": {
|
|
"type": { "type": "string",
|
|
"enum": ["DerivedGeodeticCRS",
|
|
"DerivedGeographicCRS"] },
|
|
"name": { "type": "string" },
|
|
"base_crs": { "$ref": "#/definitions/geodetic_crs" },
|
|
"conversion": { "$ref": "#/definitions/conversion" },
|
|
"coordinate_system": { "$ref": "#/definitions/coordinate_system" },
|
|
"$schema" : {},
|
|
"scope": {},
|
|
"area": {},
|
|
"bbox": {},
|
|
"vertical_extent": {},
|
|
"temporal_extent": {},
|
|
"usages": {},
|
|
"remarks": {},
|
|
"id": {}, "ids": {}
|
|
},
|
|
"required" : [ "name", "base_crs", "conversion", "coordinate_system" ],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"derived_parametric_crs": {
|
|
"type": "object",
|
|
"allOf": [{ "$ref": "#/definitions/object_usage" }],
|
|
"properties": {
|
|
"type": { "type": "string",
|
|
"enum": ["DerivedParametricCRS"] },
|
|
"name": { "type": "string" },
|
|
"base_crs": { "$ref": "#/definitions/parametric_crs" },
|
|
"conversion": { "$ref": "#/definitions/conversion" },
|
|
"coordinate_system": { "$ref": "#/definitions/coordinate_system" },
|
|
"$schema" : {},
|
|
"scope": {},
|
|
"area": {},
|
|
"bbox": {},
|
|
"vertical_extent": {},
|
|
"temporal_extent": {},
|
|
"usages": {},
|
|
"remarks": {},
|
|
"id": {}, "ids": {}
|
|
},
|
|
"required" : [ "name", "base_crs", "conversion", "coordinate_system" ],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"derived_projected_crs": {
|
|
"type": "object",
|
|
"allOf": [{ "$ref": "#/definitions/object_usage" }],
|
|
"properties": {
|
|
"type": { "type": "string",
|
|
"enum": ["DerivedProjectedCRS"] },
|
|
"name": { "type": "string" },
|
|
"base_crs": { "$ref": "#/definitions/projected_crs" },
|
|
"conversion": { "$ref": "#/definitions/conversion" },
|
|
"coordinate_system": { "$ref": "#/definitions/coordinate_system" },
|
|
"$schema" : {},
|
|
"scope": {},
|
|
"area": {},
|
|
"bbox": {},
|
|
"vertical_extent": {},
|
|
"temporal_extent": {},
|
|
"usages": {},
|
|
"remarks": {},
|
|
"id": {}, "ids": {}
|
|
},
|
|
"required" : [ "name", "base_crs", "conversion", "coordinate_system" ],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"derived_temporal_crs": {
|
|
"type": "object",
|
|
"allOf": [{ "$ref": "#/definitions/object_usage" }],
|
|
"properties": {
|
|
"type": { "type": "string",
|
|
"enum": ["DerivedTemporalCRS"] },
|
|
"name": { "type": "string" },
|
|
"base_crs": { "$ref": "#/definitions/temporal_crs" },
|
|
"conversion": { "$ref": "#/definitions/conversion" },
|
|
"coordinate_system": { "$ref": "#/definitions/coordinate_system" },
|
|
"$schema" : {},
|
|
"scope": {},
|
|
"area": {},
|
|
"bbox": {},
|
|
"vertical_extent": {},
|
|
"temporal_extent": {},
|
|
"usages": {},
|
|
"remarks": {},
|
|
"id": {}, "ids": {}
|
|
},
|
|
"required" : [ "name", "base_crs", "conversion", "coordinate_system" ],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"derived_vertical_crs": {
|
|
"type": "object",
|
|
"allOf": [{ "$ref": "#/definitions/object_usage" }],
|
|
"properties": {
|
|
"type": { "type": "string",
|
|
"enum": ["DerivedVerticalCRS"] },
|
|
"name": { "type": "string" },
|
|
"base_crs": { "$ref": "#/definitions/vertical_crs" },
|
|
"conversion": { "$ref": "#/definitions/conversion" },
|
|
"coordinate_system": { "$ref": "#/definitions/coordinate_system" },
|
|
"$schema" : {},
|
|
"scope": {},
|
|
"area": {},
|
|
"bbox": {},
|
|
"vertical_extent": {},
|
|
"temporal_extent": {},
|
|
"usages": {},
|
|
"remarks": {},
|
|
"id": {}, "ids": {}
|
|
},
|
|
"required" : [ "name", "base_crs", "conversion", "coordinate_system" ],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"dynamic_geodetic_reference_frame": {
|
|
"type": "object",
|
|
"allOf": [{ "$ref": "#/definitions/object_usage" }],
|
|
"properties": {
|
|
"type": { "type": "string", "enum": ["DynamicGeodeticReferenceFrame"] },
|
|
"name": {},
|
|
"anchor": {},
|
|
"anchor_epoch": {},
|
|
"ellipsoid": {},
|
|
"prime_meridian": {},
|
|
"frame_reference_epoch": { "type": "number" },
|
|
"$schema" : {},
|
|
"scope": {},
|
|
"area": {},
|
|
"bbox": {},
|
|
"vertical_extent": {},
|
|
"temporal_extent": {},
|
|
"usages": {},
|
|
"remarks": {},
|
|
"id": {}, "ids": {}
|
|
},
|
|
"required" : [ "name", "ellipsoid", "frame_reference_epoch" ],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"dynamic_vertical_reference_frame": {
|
|
"type": "object",
|
|
"allOf": [{ "$ref": "#/definitions/object_usage" }],
|
|
"properties": {
|
|
"type": { "type": "string", "enum": ["DynamicVerticalReferenceFrame"] },
|
|
"name": {},
|
|
"anchor": {},
|
|
"anchor_epoch": {},
|
|
"frame_reference_epoch": { "type": "number" },
|
|
"$schema" : {},
|
|
"scope": {},
|
|
"area": {},
|
|
"bbox": {},
|
|
"vertical_extent": {},
|
|
"temporal_extent": {},
|
|
"usages": {},
|
|
"remarks": {},
|
|
"id": {}, "ids": {}
|
|
},
|
|
"required" : [ "name", "frame_reference_epoch" ],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"ellipsoid": {
|
|
"type": "object",
|
|
"oneOf":[
|
|
{
|
|
"properties": {
|
|
"$schema" : { "type": "string" },
|
|
"type": { "type": "string", "enum": ["Ellipsoid"] },
|
|
"name": { "type": "string" },
|
|
"semi_major_axis": { "$ref": "#/definitions/value_in_metre_or_value_and_unit" },
|
|
"semi_minor_axis": { "$ref": "#/definitions/value_in_metre_or_value_and_unit" },
|
|
"id": { "$ref": "#/definitions/id" },
|
|
"ids": { "$ref": "#/definitions/ids" }
|
|
},
|
|
"required" : [ "name", "semi_major_axis", "semi_minor_axis" ],
|
|
"additionalProperties": false
|
|
},
|
|
{
|
|
"properties": {
|
|
"$schema" : { "type": "string" },
|
|
"type": { "type": "string", "enum": ["Ellipsoid"] },
|
|
"name": { "type": "string" },
|
|
"semi_major_axis": { "$ref": "#/definitions/value_in_metre_or_value_and_unit" },
|
|
"inverse_flattening": { "type": "number" },
|
|
"id": { "$ref": "#/definitions/id" },
|
|
"ids": { "$ref": "#/definitions/ids" }
|
|
},
|
|
"required" : [ "name", "semi_major_axis", "inverse_flattening" ],
|
|
"additionalProperties": false
|
|
},
|
|
{
|
|
"properties": {
|
|
"$schema" : { "type": "string" },
|
|
"type": { "type": "string", "enum": ["Ellipsoid"] },
|
|
"name": { "type": "string" },
|
|
"radius": { "$ref": "#/definitions/value_in_metre_or_value_and_unit" },
|
|
"id": { "$ref": "#/definitions/id" },
|
|
"ids": { "$ref": "#/definitions/ids" }
|
|
},
|
|
"required" : [ "name", "radius" ],
|
|
"additionalProperties": false
|
|
}
|
|
],
|
|
"allOf": [
|
|
{ "$ref": "#/definitions/id_ids_mutually_exclusive" }
|
|
]
|
|
},
|
|
|
|
"engineering_crs": {
|
|
"type": "object",
|
|
"allOf": [{ "$ref": "#/definitions/object_usage" }],
|
|
"properties": {
|
|
"type": { "type": "string", "enum": ["EngineeringCRS"] },
|
|
"name": { "type": "string" },
|
|
"datum": { "$ref": "#/definitions/engineering_datum" },
|
|
"coordinate_system": { "$ref": "#/definitions/coordinate_system" },
|
|
"$schema" : {},
|
|
"scope": {},
|
|
"area": {},
|
|
"bbox": {},
|
|
"vertical_extent": {},
|
|
"temporal_extent": {},
|
|
"usages": {},
|
|
"remarks": {},
|
|
"id": {}, "ids": {}
|
|
},
|
|
"required" : [ "name", "datum" ],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"engineering_datum": {
|
|
"type": "object",
|
|
"allOf": [{ "$ref": "#/definitions/object_usage" }],
|
|
"properties": {
|
|
"type": { "type": "string", "enum": ["EngineeringDatum"] },
|
|
"name": { "type": "string" },
|
|
"anchor": { "type": "string" },
|
|
"$schema" : {},
|
|
"scope": {},
|
|
"area": {},
|
|
"bbox": {},
|
|
"vertical_extent": {},
|
|
"temporal_extent": {},
|
|
"usages": {},
|
|
"remarks": {},
|
|
"id": {}, "ids": {}
|
|
},
|
|
"required" : [ "name" ],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"geodetic_crs": {
|
|
"type": "object",
|
|
"properties": {
|
|
"type": { "type": "string", "enum": ["GeodeticCRS", "GeographicCRS"] },
|
|
"name": { "type": "string" },
|
|
"datum": {
|
|
"oneOf": [
|
|
{ "$ref": "#/definitions/geodetic_reference_frame" },
|
|
{ "$ref": "#/definitions/dynamic_geodetic_reference_frame" }
|
|
]
|
|
},
|
|
"datum_ensemble": { "$ref": "#/definitions/datum_ensemble" },
|
|
"coordinate_system": { "$ref": "#/definitions/coordinate_system" },
|
|
"deformation_models": {
|
|
"type": "array",
|
|
"items": { "$ref": "#/definitions/deformation_model" }
|
|
},
|
|
"$schema" : {},
|
|
"scope": {},
|
|
"area": {},
|
|
"bbox": {},
|
|
"vertical_extent": {},
|
|
"temporal_extent": {},
|
|
"usages": {},
|
|
"remarks": {},
|
|
"id": {}, "ids": {}
|
|
},
|
|
"required" : [ "name" ],
|
|
"description": "One and only one of datum and datum_ensemble must be provided",
|
|
"allOf": [
|
|
{ "$ref": "#/definitions/object_usage" },
|
|
{ "$ref": "#/definitions/one_and_only_one_of_datum_or_datum_ensemble" }
|
|
],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"geodetic_reference_frame": {
|
|
"type": "object",
|
|
"allOf": [{ "$ref": "#/definitions/object_usage" }],
|
|
"properties": {
|
|
"type": { "type": "string", "enum": ["GeodeticReferenceFrame"] },
|
|
"name": { "type": "string" },
|
|
"anchor": { "type": "string" },
|
|
"anchor_epoch": { "type": "number" },
|
|
"ellipsoid": { "$ref": "#/definitions/ellipsoid" },
|
|
"prime_meridian": { "$ref": "#/definitions/prime_meridian" },
|
|
"$schema" : {},
|
|
"scope": {},
|
|
"area": {},
|
|
"bbox": {},
|
|
"vertical_extent": {},
|
|
"temporal_extent": {},
|
|
"usages": {},
|
|
"remarks": {},
|
|
"id": {}, "ids": {}
|
|
},
|
|
"required" : [ "name", "ellipsoid" ],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"geoid_model": {
|
|
"type": "object",
|
|
"properties": {
|
|
"name": { "type": "string" },
|
|
"interpolation_crs": { "$ref": "#/definitions/crs" },
|
|
"id": { "$ref": "#/definitions/id" }
|
|
},
|
|
"required" : [ "name" ],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"id": {
|
|
"type": "object",
|
|
"properties": {
|
|
"authority": { "type": "string" },
|
|
"code": {
|
|
"oneOf": [ { "type": "string" }, { "type": "integer" } ]
|
|
},
|
|
"version": {
|
|
"oneOf": [ { "type": "string" }, { "type": "number" } ]
|
|
},
|
|
"authority_citation": { "type": "string" },
|
|
"uri": { "type": "string" }
|
|
},
|
|
"required" : [ "authority", "code" ],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"ids": {
|
|
"type": "array",
|
|
"items": { "$ref": "#/definitions/id" }
|
|
},
|
|
|
|
"method": {
|
|
"type": "object",
|
|
"properties": {
|
|
"$schema" : { "type": "string" },
|
|
"type": { "type": "string", "enum": ["OperationMethod"]},
|
|
"name": { "type": "string" },
|
|
"id": { "$ref": "#/definitions/id" },
|
|
"ids": { "$ref": "#/definitions/ids" }
|
|
},
|
|
"required" : [ "name" ],
|
|
"allOf": [
|
|
{ "$ref": "#/definitions/id_ids_mutually_exclusive" }
|
|
],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"id_ids_mutually_exclusive": {
|
|
"not": {
|
|
"type": "object",
|
|
"required": [ "id", "ids" ]
|
|
}
|
|
},
|
|
|
|
"one_and_only_one_of_datum_or_datum_ensemble": {
|
|
"allOf": [
|
|
{
|
|
"not": {
|
|
"type": "object",
|
|
"required": [ "datum", "datum_ensemble" ]
|
|
}
|
|
},
|
|
{
|
|
"oneOf": [
|
|
{ "type": "object", "required": ["datum"] },
|
|
{ "type": "object", "required": ["datum_ensemble"] }
|
|
]
|
|
}
|
|
]
|
|
},
|
|
|
|
"meridian": {
|
|
"type": "object",
|
|
"properties": {
|
|
"$schema" : { "type": "string" },
|
|
"type": { "type": "string", "enum": ["Meridian"] },
|
|
"longitude": { "$ref": "#/definitions/value_in_degree_or_value_and_unit" },
|
|
"id": { "$ref": "#/definitions/id" },
|
|
"ids": { "$ref": "#/definitions/ids" }
|
|
},
|
|
"required" : [ "longitude" ],
|
|
"allOf": [
|
|
{ "$ref": "#/definitions/id_ids_mutually_exclusive" }
|
|
],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"object_usage": {
|
|
"anyOf": [
|
|
{
|
|
"type": "object",
|
|
"properties": {
|
|
"$schema" : { "type": "string" },
|
|
"scope": { "type": "string" },
|
|
"area": { "type": "string" },
|
|
"bbox": { "$ref": "#/definitions/bbox" },
|
|
"vertical_extent": { "$ref": "#/definitions/vertical_extent" },
|
|
"temporal_extent": { "$ref": "#/definitions/temporal_extent" },
|
|
"remarks": { "type": "string" },
|
|
"id": { "$ref": "#/definitions/id" },
|
|
"ids": { "$ref": "#/definitions/ids" }
|
|
},
|
|
"allOf": [
|
|
{ "$ref": "#/definitions/id_ids_mutually_exclusive" }
|
|
]
|
|
},
|
|
{
|
|
"type": "object",
|
|
"properties": {
|
|
"$schema" : { "type": "string" },
|
|
"usages": { "$ref": "#/definitions/usages" },
|
|
"remarks": { "type": "string" },
|
|
"id": { "$ref": "#/definitions/id" },
|
|
"ids": { "$ref": "#/definitions/ids" }
|
|
},
|
|
"allOf": [
|
|
{ "$ref": "#/definitions/id_ids_mutually_exclusive" }
|
|
]
|
|
}
|
|
]
|
|
},
|
|
|
|
"parameter_value": {
|
|
"type": "object",
|
|
"properties": {
|
|
"$schema" : { "type": "string" },
|
|
"type": { "type": "string", "enum": ["ParameterValue"] },
|
|
"name": { "type": "string" },
|
|
"value": {
|
|
"oneOf": [
|
|
{ "type": "string" },
|
|
{ "type": "number" }
|
|
]
|
|
},
|
|
"unit": { "$ref": "#/definitions/unit" },
|
|
"id": { "$ref": "#/definitions/id" },
|
|
"ids": { "$ref": "#/definitions/ids" }
|
|
},
|
|
"required" : [ "name", "value" ],
|
|
"allOf": [
|
|
{ "$ref": "#/definitions/id_ids_mutually_exclusive" }
|
|
],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"parametric_crs": {
|
|
"type": "object",
|
|
"allOf": [{ "$ref": "#/definitions/object_usage" }],
|
|
"properties": {
|
|
"type": { "type": "string", "enum": ["ParametricCRS"] },
|
|
"name": { "type": "string" },
|
|
"datum": { "$ref": "#/definitions/parametric_datum" },
|
|
"coordinate_system": { "$ref": "#/definitions/coordinate_system" },
|
|
"$schema" : {},
|
|
"scope": {},
|
|
"area": {},
|
|
"bbox": {},
|
|
"vertical_extent": {},
|
|
"temporal_extent": {},
|
|
"usages": {},
|
|
"remarks": {},
|
|
"id": {}, "ids": {}
|
|
},
|
|
"required" : [ "name", "datum" ],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"parametric_datum": {
|
|
"type": "object",
|
|
"allOf": [{ "$ref": "#/definitions/object_usage" }],
|
|
"properties": {
|
|
"type": { "type": "string", "enum": ["ParametricDatum"] },
|
|
"name": { "type": "string" },
|
|
"anchor": { "type": "string" },
|
|
"$schema" : {},
|
|
"scope": {},
|
|
"area": {},
|
|
"bbox": {},
|
|
"vertical_extent": {},
|
|
"temporal_extent": {},
|
|
"usages": {},
|
|
"remarks": {},
|
|
"id": {}, "ids": {}
|
|
},
|
|
"required" : [ "name" ],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"point_motion_operation": {
|
|
"$comment": "Not implemented in PROJ (at least as of PROJ 9.1)",
|
|
"type": "object",
|
|
"allOf": [{ "$ref": "#/definitions/object_usage" }],
|
|
"properties": {
|
|
"type": { "type": "string", "enum": ["PointMotionOperation"] },
|
|
"name": { "type": "string" },
|
|
"source_crs": { "$ref": "#/definitions/crs" },
|
|
"method": { "$ref": "#/definitions/method" },
|
|
"parameters": {
|
|
"type": "array",
|
|
"items": { "$ref": "#/definitions/parameter_value" }
|
|
},
|
|
"accuracy": { "type": "string" },
|
|
"$schema" : {},
|
|
"scope": {},
|
|
"area": {},
|
|
"bbox": {},
|
|
"vertical_extent": {},
|
|
"temporal_extent": {},
|
|
"usages": {},
|
|
"remarks": {},
|
|
"id": {}, "ids": {}
|
|
},
|
|
"required" : [ "name", "source_crs", "method", "parameters" ],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"prime_meridian": {
|
|
"type": "object",
|
|
"properties": {
|
|
"$schema" : { "type": "string" },
|
|
"type": { "type": "string", "enum": ["PrimeMeridian"] },
|
|
"name": { "type": "string" },
|
|
"longitude": { "$ref": "#/definitions/value_in_degree_or_value_and_unit" },
|
|
"id": { "$ref": "#/definitions/id" },
|
|
"ids": { "$ref": "#/definitions/ids" }
|
|
},
|
|
"required" : [ "name" ],
|
|
"allOf": [
|
|
{ "$ref": "#/definitions/id_ids_mutually_exclusive" }
|
|
],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"single_operation": {
|
|
"oneOf": [
|
|
{ "$ref": "#/definitions/conversion" },
|
|
{ "$ref": "#/definitions/transformation" },
|
|
{ "$ref": "#/definitions/point_motion_operation" }
|
|
]
|
|
},
|
|
|
|
"projected_crs": {
|
|
"type": "object",
|
|
"allOf": [{ "$ref": "#/definitions/object_usage" }],
|
|
"properties": {
|
|
"type": { "type": "string",
|
|
"enum": ["ProjectedCRS"] },
|
|
"name": { "type": "string" },
|
|
"base_crs": { "$ref": "#/definitions/geodetic_crs" },
|
|
"conversion": { "$ref": "#/definitions/conversion" },
|
|
"coordinate_system": { "$ref": "#/definitions/coordinate_system" },
|
|
"$schema" : {},
|
|
"scope": {},
|
|
"area": {},
|
|
"bbox": {},
|
|
"vertical_extent": {},
|
|
"temporal_extent": {},
|
|
"usages": {},
|
|
"remarks": {},
|
|
"id": {}, "ids": {}
|
|
},
|
|
"required" : [ "name", "base_crs", "conversion", "coordinate_system" ],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"temporal_crs": {
|
|
"type": "object",
|
|
"allOf": [{ "$ref": "#/definitions/object_usage" }],
|
|
"properties": {
|
|
"type": { "type": "string", "enum": ["TemporalCRS"] },
|
|
"name": { "type": "string" },
|
|
"datum": { "$ref": "#/definitions/temporal_datum" },
|
|
"coordinate_system": { "$ref": "#/definitions/coordinate_system" },
|
|
"$schema" : {},
|
|
"scope": {},
|
|
"area": {},
|
|
"bbox": {},
|
|
"vertical_extent": {},
|
|
"temporal_extent": {},
|
|
"usages": {},
|
|
"remarks": {},
|
|
"id": {}, "ids": {}
|
|
},
|
|
"required" : [ "name", "datum" ],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"temporal_datum": {
|
|
"type": "object",
|
|
"allOf": [{ "$ref": "#/definitions/object_usage" }],
|
|
"properties": {
|
|
"type": { "type": "string", "enum": ["TemporalDatum"] },
|
|
"name": { "type": "string" },
|
|
"calendar": { "type": "string" },
|
|
"time_origin": { "type": "string" },
|
|
"$schema" : {},
|
|
"scope": {},
|
|
"area": {},
|
|
"bbox": {},
|
|
"vertical_extent": {},
|
|
"temporal_extent": {},
|
|
"usages": {},
|
|
"remarks": {},
|
|
"id": {}, "ids": {}
|
|
},
|
|
"required" : [ "name", "calendar" ],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"temporal_extent": {
|
|
"type": "object",
|
|
"properties": {
|
|
"start": { "type": "string" },
|
|
"end": { "type": "string" }
|
|
},
|
|
"required" : [ "start", "end" ],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"transformation": {
|
|
"type": "object",
|
|
"allOf": [{ "$ref": "#/definitions/object_usage" }],
|
|
"properties": {
|
|
"type": { "type": "string", "enum": ["Transformation"] },
|
|
"name": { "type": "string" },
|
|
"source_crs": { "$ref": "#/definitions/crs" },
|
|
"target_crs": { "$ref": "#/definitions/crs" },
|
|
"interpolation_crs": { "$ref": "#/definitions/crs" },
|
|
"method": { "$ref": "#/definitions/method" },
|
|
"parameters": {
|
|
"type": "array",
|
|
"items": { "$ref": "#/definitions/parameter_value" }
|
|
},
|
|
"accuracy": { "type": "string" },
|
|
"$schema" : {},
|
|
"scope": {},
|
|
"area": {},
|
|
"bbox": {},
|
|
"vertical_extent": {},
|
|
"temporal_extent": {},
|
|
"usages": {},
|
|
"remarks": {},
|
|
"id": {}, "ids": {}
|
|
},
|
|
"required" : [ "name", "source_crs", "target_crs", "method", "parameters" ],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"unit": {
|
|
"oneOf": [
|
|
{
|
|
"type": "string",
|
|
"enum": ["metre", "degree", "unity"]
|
|
},
|
|
{
|
|
"type": "object",
|
|
"properties": {
|
|
"type": { "type": "string",
|
|
"enum": ["LinearUnit", "AngularUnit", "ScaleUnit",
|
|
"TimeUnit", "ParametricUnit", "Unit"] },
|
|
"name": { "type": "string" },
|
|
"conversion_factor": { "type": "number" },
|
|
"id": { "$ref": "#/definitions/id" },
|
|
"ids": { "$ref": "#/definitions/ids" }
|
|
},
|
|
"required" : [ "type", "name" ],
|
|
"allOf": [
|
|
{ "$ref": "#/definitions/id_ids_mutually_exclusive" }
|
|
],
|
|
"additionalProperties": false
|
|
}
|
|
]
|
|
},
|
|
|
|
"usages": {
|
|
"type": "array",
|
|
"items": {
|
|
"type": "object",
|
|
"properties": {
|
|
"scope": { "type": "string" },
|
|
"area": { "type": "string" },
|
|
"bbox": { "$ref": "#/definitions/bbox" },
|
|
"vertical_extent": { "$ref": "#/definitions/vertical_extent" },
|
|
"temporal_extent": { "$ref": "#/definitions/temporal_extent" }
|
|
},
|
|
"additionalProperties": false
|
|
}
|
|
},
|
|
|
|
"value_and_unit": {
|
|
"type": "object",
|
|
"properties": {
|
|
"value": { "type": "number" },
|
|
"unit": { "$ref": "#/definitions/unit" }
|
|
},
|
|
"required" : [ "value", "unit" ],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"value_in_degree_or_value_and_unit": {
|
|
"oneOf": [
|
|
{ "type": "number" },
|
|
{ "$ref": "#/definitions/value_and_unit" }
|
|
]
|
|
},
|
|
|
|
"value_in_metre_or_value_and_unit": {
|
|
"oneOf": [
|
|
{ "type": "number" },
|
|
{ "$ref": "#/definitions/value_and_unit" }
|
|
]
|
|
},
|
|
|
|
"vertical_crs": {
|
|
"type": "object",
|
|
"properties": {
|
|
"type": { "type": "string", "enum": ["VerticalCRS"] },
|
|
"name": { "type": "string" },
|
|
"datum": {
|
|
"oneOf": [
|
|
{ "$ref": "#/definitions/vertical_reference_frame" },
|
|
{ "$ref": "#/definitions/dynamic_vertical_reference_frame" }
|
|
]
|
|
},
|
|
"datum_ensemble": { "$ref": "#/definitions/datum_ensemble" },
|
|
"coordinate_system": { "$ref": "#/definitions/coordinate_system" },
|
|
"geoid_model": { "$ref": "#/definitions/geoid_model" },
|
|
"geoid_models": {
|
|
"type": "array",
|
|
"items": { "$ref": "#/definitions/geoid_model" }
|
|
},
|
|
"deformation_models": {
|
|
"type": "array",
|
|
"items": { "$ref": "#/definitions/deformation_model" }
|
|
},
|
|
"$schema" : {},
|
|
"scope": {},
|
|
"area": {},
|
|
"bbox": {},
|
|
"vertical_extent": {},
|
|
"temporal_extent": {},
|
|
"usages": {},
|
|
"remarks": {},
|
|
"id": {}, "ids": {}
|
|
},
|
|
"required" : [ "name"],
|
|
"description": "One and only one of datum and datum_ensemble must be provided",
|
|
"allOf": [
|
|
{ "$ref": "#/definitions/object_usage" },
|
|
{ "$ref": "#/definitions/one_and_only_one_of_datum_or_datum_ensemble" },
|
|
{
|
|
"not": {
|
|
"type": "object",
|
|
"required": [ "geoid_model", "geoid_models" ]
|
|
}
|
|
}
|
|
],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"vertical_extent": {
|
|
"type": "object",
|
|
"properties": {
|
|
"minimum": { "type": "number" },
|
|
"maximum": { "type": "number" },
|
|
"unit": { "$ref": "#/definitions/unit" }
|
|
},
|
|
"required" : [ "minimum", "maximum" ],
|
|
"additionalProperties": false
|
|
},
|
|
|
|
"vertical_reference_frame": {
|
|
"type": "object",
|
|
"allOf": [{ "$ref": "#/definitions/object_usage" }],
|
|
"properties": {
|
|
"type": { "type": "string", "enum": ["VerticalReferenceFrame"] },
|
|
"name": { "type": "string" },
|
|
"anchor": { "type": "string" },
|
|
"anchor_epoch": { "type": "number" },
|
|
"$schema" : {},
|
|
"scope": {},
|
|
"area": {},
|
|
"bbox": {},
|
|
"vertical_extent": {},
|
|
"temporal_extent": {},
|
|
"usages": {},
|
|
"remarks": {},
|
|
"id": {}, "ids": {}
|
|
},
|
|
"required" : [ "name" ],
|
|
"additionalProperties": false
|
|
}
|
|
|
|
}
|
|
}
|